Hydro Logic smallBoy Poly-Spun Sediment Filter (HL22105) Emergency Exit & Plant-Safe Lights For each gallon of water:

For each gallon of water: Add 40 ml /8 teaspoon of EVIOS & 30 ml / 6 teaspoon of TRANSPORT

New corrosion-resistant design for durable operation in various environment

Fits our short path glassware and T1 cold traps

Gypsum: Once we created the perfect texture we compared the soil test results and added in some gypsum to create the ideal calcium balance so that your plants have everything they need to flourish with health

Developed from a naturally occurring bacteria

Hydro Logic smallBoy Poly-Spun Sediment Filter (HL22105) Emergency Exit & Plant-Safe Lights For each gallon of water:Replacement sediment filter for Small Boy RO filter.